ZIP 11715

11715 is one of 108 ZIP codes that lie mostly in Suffolk County, NY.

Shaded by typical home value, it ranks 16 of the 37 nearby ZIPs shown.

1 school location in 11715: 1 elementary.

In alphabetical order: BLUE POINT ELEMENTARY SCHOOL. Locations only — no ratings are shown here.

In January 2000 the typical home in 11715 was worth $201,760.

Values peaked at $727,252 in August 2026. The latest reading is the peak.

As of August 2026: $727,252, +6.2% over twelve months.

Start with the typical home: $727,252. Put 20% down and borrow $581,802 at 7.40%, the 30-year fixed average as of October 8, 2026.

That is $4,028 a month in principal and interest.

The median household here earns $157,905 a year, $13,159 a month. So the payment takes 30.6% of income — rated “stretched” (Lotvox ZIP bands: under 28% affordable · 28–36% stretched · 36%+ severe).

The line holds today's rate fixed and moves only the price: at that rate, the same share was 8.5% in 2000.

Take the typical home's price each month, borrow 80% at that month's actual 30-year average rate: in January 2000 (8.21%) the payment was $1,208.

In December 2020, with rates at 2.68%, it was $1,686.

By August 2026, at 6.67%, it was $3,742 — +122% since December 2020, while the home's value moved +40%.

Reported values rose +260% since January 2000.

General prices (CPI-U) rose +97% over the same span.

Divide one by the other: in August 2026 dollars, the 2000 home was worth $398,194. So the real change is +83%, not +260%.

11715: +261% since January 2000.

Suffolk County: +271% since January 2000.

New York: +244% since January 2000 — 11715 ran ahead of it by 16 points.

Owning the typical home costs about $4,756 a month once taxes and insurance (estimated at 1.2% of price a year) are added. Renting runs about $2,200 a month.

Price divided by a year's rent: 27.5. Lotvox reads under 15 as favoring buying and 20 or more as favoring renting.

Homes sold: about 3 a month in August 2026 (Redfin).

The 2015–2019 level for the same month was 5 — so sales ran at 60% of it, and below it in 22 of the last 24 months.

Across Suffolk County, builders pulled permits for 1,399 new homes in 2025.

Of those, 78% were in 1-unit buildings (the Census Bureau's category for detached and attached single homes).

This ZIP sits in Suffolk County. IRS tax returns for 2022-2023: among the ten counties sending the most households, 15,767 moved in. Among the ten receiving the most, 11,246 moved out.

Net across those counties: +4,521 households. Beside it, homes for sale in this ZIP: 5 in June 2026.

Most arrivals came from Nassau, NY (6,970 households); most departures went to Nassau, NY (4,060).

County assessor records list 1,527 properties with a market value here. Their average assessed market value is $547,170; the typical home value is $727,252.

The assessor average sits −24.8% from the market figure — an average against a typical value, so treat it as a check, not a verdict.